OptionalbarPass rate it should reach; default by severity (checkBar).
What it checks, for the page that explains the suite.
"code": needs no label. "label": compares with a confirmed label.
Serious: changes what the product does (which queue a ticket lands in, what a summary claims). Minor: a fair difference of judgment (a category, how finely to split). Models are ranked on serious mistakes.
One check a suite runs: what it checks, whether it needs an answer, and how serious a miss is.